Wall trepanning equipment

Abstract

The utility model relates to the technical field of wall trepanning, and discloses wall trepanning equipment which comprises a bottom plate, two supporting plates are fixedly connected to the top side of the bottom plate, two supporting sleeves are slidably connected to the outer sides of the two supporting plates in a sleeving mode, and supporting rings are slidably connected to the outer sides of the two supporting sleeves. The supporting plate, the supporting sleeve and the supporting ring are arranged, the height position of the supporting ring is manually adjusted, the height position of the drill bit can be synchronously adjusted along with adjustment of the position of the supporting ring, when punching operation needs to be conducted on a high position, the height position of the supporting sleeve is manually adjusted, and by means of adjustment of the double height positions, punching operation is more convenient. According to the drilling device, the drill bit can conduct drilling operation on the high position, meanwhile, in the drilling process, multiple components are limited mutually, the hole channel deviation caused by shaking during drilling of the drill bit can be avoided, and therefore the vertical accuracy of the drilling hole channel is effectively improved, and limitation is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of wall opening, and in particular to a wall opening device. Background Art

[0002] Walls primarily include load-bearing walls and non-load-bearing walls, serving the primary purpose of enclosing and dividing spaces. In load-bearing structures, walls function as both load-bearing and enclosure. In skeleton-structured buildings, walls function as enclosure and partitions. Walls must possess sufficient strength and stability, providing thermal insulation, sound insulation, fire resistance, and waterproofing.

[0003] However, in actual applications, most existing wall drilling operations are usually performed by workers using a handheld electric drill to press against the wall to achieve the purpose of drilling. However, the manual operation method will accelerate muscle fatigue during the long-term lifting of the electric drill, which will in turn affect the vertical accuracy of the drilling channel. At the same time, when drilling at a higher height, it is easily restricted by the height of the workers, which will lead to certain limitations.

[0004] Therefore, those skilled in the art provide a wall opening device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that the manual operation method proposed in the above background technology will accelerate muscle fatigue during the long-term lifting of the electric drill, which will affect the vertical accuracy of the drilling hole. At the same time, when drilling at a higher height, it is easily restricted by the height of the workers, thus causing certain limitations, the present application provides a wall hole opening device.

[0006] The wall hole opening device provided in the present application adopts the following technical solution: it includes a base plate, the top side of the base plate is fixedly connected to two support plates, the outer sides of the two support plates are slidably sleeved with two support sleeves, the outer sides of the two support sleeves are slidably connected with support rings, the front sides of the two support rings are fixedly connected with sliding rods, the outer sides of the two sliding rods are slidably sleeved with the same transmission plate, the front center of the transmission plate is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a drill bit.

[0007] Preferably, threaded holes are provided on the front sides of the two support sleeves and the outer sides of the two support rings, and the inner walls of the four threaded holes are threadedly connected with locking bolts.

[0008] Preferably, two identical synchronization rods are fixedly connected to opposite sides of the two support sleeves, and the two synchronization rods are arranged vertically.

[0009] Preferably, a spring is fixedly connected to the rear side of the transmission plate, a dust cover is fixedly connected to the rear end of the spring, and the drill bit is located at the center of the dust cover.

[0010] Preferably, two handles are fixedly connected to the front side of the transmission plate, and the two handles are symmetrically distributed.

[0011] In summary, this application has the following beneficial technical effects:

[0012] 1. By setting the support plate, support sleeve and support ring, the height position of the support ring is manually adjusted. As the position of the support ring is adjusted, the height position of the drill bit will be adjusted synchronously. When drilling operations are required at higher positions, the height position of the support sleeve is manually adjusted. By adjusting the double height position, the drill bit can be used to drill holes at higher positions. At the same time, during the drilling process, multiple components are limited to each other, which can avoid deviation of the hole due to shaking of the drill bit during drilling, thereby effectively improving the vertical accuracy of the drilling hole and reducing the occurrence of limitations.

[0013] 2. By setting the locking bolts, when the height position adjustment of the support sleeve and the support ring is completed, the locking bolts are turned, and the four locking bolts form extrusion limits with the front and rear of the support plate and the outside of the support sleeve respectively, so that the adjusted support sleeve and support ring can be limited and fixed. At this time, when performing the hole opening operation, the need for manual lifting can be avoided, thereby further improving the vertical accuracy of the hole opening channel while saving effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a wall opening device in an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the rear structure of a wall opening device in an embodiment of the present application;

[0016] Figure 3 This is a wall opening device in the embodiment of the present application. Figure 2 Schematic diagram of the structure with part A enlarged.

[0017] Explanation of the accompanying drawings: 1. Base plate; 2. Support plate; 3. Support sleeve; 4. Support ring; 5. Sliding rod; 6. Transmission plate; 7. Motor; 8. Drill bit; 9. Locking bolt; 10. Synchronous rod; 11. Spring; 12. Dust cover; 13. Handle. DETAILED DESCRIPTION

[0018] The following will be combined with the Figure 1-3The technical solution of the present invention is clearly and completely described. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0019] The present application embodiment discloses a wall opening device, referring to Figure 1-3 The cam 7 is fixedly mounted on the top of the base 1, and the cam 7 is fixedly mounted on the outside of the cam 7. The cam 7 is fixedly mounted on the outside of the cam 7 and the cam 7 is fixedly mounted on the outside of the cam 7.

[0020] In the present application, threaded holes are provided on the front sides of the two support sleeves 3 and the outer sides of the two support rings 4, and the inner walls of the four threaded holes are threadedly connected with locking bolts 9; by setting the locking bolts 9, when the height position adjustment of the support sleeves 3 and the support rings 4 is completed, the locking bolts 9 are turned, and the four locking bolts 9 form extrusion limits with the front and back of the support plate 2 and the outer side of the support sleeve 3, respectively, so that the adjusted support sleeves 3 and support rings 4 can be limited and fixed. At this time, when performing the hole opening operation, the need for manual lifting can be avoided, thereby further improving the vertical accuracy of the hole opening channel while saving effort.

[0021] In the present application, two identical synchronization rods 10 are fixedly connected to the opposite sides of the two support sleeves 3, and the two synchronization rods 10 are arranged in an upper and lower manner; by setting the synchronization rods 10, when the support sleeves 3 are adjusted in height, the synchronization rods 10 can be used to keep the two support sleeves 3 in synchronized position adjustment, avoiding misalignment that affects subsequent hole opening operations.

[0022] In the present application, a spring 11 is fixedly connected to the rear side of the transmission plate 6, and a dust cover 12 is fixedly connected to the rear end of the spring 11, and the drill bit 8 is located at the center of the dust cover 12; by setting the dust cover 12, when the drill bit 8 performs a hole drilling operation, the dust cover 12 will contact the wall of the drilling position in advance. At this time, the dust and gravel particles generated by the drill bit 8 when drilling will be blocked by the dust cover 12, thereby improving the safety of the hole drilling process and avoiding gravel particles splashing everywhere to cause safety hazards.

[0023] In the present application, two handles 13 are fixedly connected to the front side of the transmission plate 6, and the two handles 13 are symmetrically distributed; by setting the handles 13, the two handles 13 cooperate with each other to provide an effective fulcrum when the transmission plate 6 is moved, thereby further improving the convenience during operation.

[0024] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The implementation principle of a wall hole drilling device in the embodiment of the present application is as follows: when in use, the height position of the support ring 4 is manually adjusted, and the height position of the drill bit 8 will be adjusted synchronously with the adjustment of the position of the support ring 4. When it is necessary to perform drilling operations at a higher position, the height position of the support sleeve 3 is manually adjusted. By utilizing the adjustment of the dual height position, the drill bit 8 can be used to perform drilling operations at a higher position. At the same time, during the drilling process, multiple components are limited to each other, which can avoid the deviation of the hole caused by shaking when the drill bit 8 is drilling, thereby effectively improving the vertical accuracy of the drilling hole and reducing the occurrence of limitations. After the height position adjustment of the support sleeve 3 and the support ring 4 is completed, the locking bolts 9 are tightened. The four locking bolts 9 form extrusion limits with the front and back of the support plate 2 and the outside of the support sleeve 3, respectively, so that they can be adjusted After the joint, the support sleeve 3 and the support ring 4 are limited and fixed. At this time, the need for manual lifting can be avoided when performing the hole drilling operation, thereby further improving the vertical accuracy of the hole drilling channel while saving effort. When the support sleeve 3 is adjusted in height, the synchronization rod 10 can be used to keep the two support sleeves 3 in synchronous position adjustment to avoid misalignment that affects subsequent hole drilling operations. When the drill bit 8 is performing the hole drilling operation, the dust cover 12 will contact the wall at the drilling position in advance. At this time, the dust and gravel particles generated by the drill bit 8 when drilling will be blocked by the dust cover 12, thereby improving the safety of the hole drilling process and avoiding gravel particles splashing everywhere to cause safety hazards. The two handles 13 cooperate with each other to provide an effective fulcrum when the transmission plate 6 is moved, thereby further improving the convenience during operation.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the disclosed embodiments of the present invention only involve structures related to the disclosed embodiments. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A wall opening device, comprising a bottom plate (1), characterized in that: The top side of the base plate (1) is fixedly connected to two support plates (2), the outer sides of the two support plates (2) are slidably sleeved with two support sleeves (3), the outer sides of the two support sleeves (3) are slidably connected to support rings (4), the front sides of the two support rings (4) are fixedly connected to slide rods (5), the outer sides of the two slide rods (5) are slidably sleeved with the same transmission plate (6), the front center of the transmission plate (6) is fixedly connected to a motor (7), and the output shaft of the motor (7) is fixedly connected to a drill bit (8).

2. The wall opening device according to claim 1, characterized in that: Threaded holes are provided on the front sides of the two support sleeves (3) and the outer sides of the two support rings (4), and locking bolts (9) are threadedly connected to the inner walls of the four threaded holes.

3. The wall opening device according to claim 1, characterized in that: Two identical synchronization rods (10) are fixedly connected to opposite sides of the two support sleeves (3), and the two synchronization rods (10) are arranged in an upper and lower arrangement.

4. The wall opening device according to claim 1, characterized in that: The rear side of the transmission plate (6) is fixedly connected to a spring (11), the rear end of the spring (11) is fixedly connected to a dust cover (12), and the drill bit (8) is located at the center of the dust cover (12).

5. The wall opening device according to claim 1, characterized in that: Two handles (13) are fixedly connected to the front side of the transmission plate (6), and the two handles (13) are symmetrically distributed.

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